Rocío (Spanish for “dew,” not to mention its cousin, rociar, “to sprink or spray”) comes the Latin ros (“dew.”)
From that same root, we get the English… rosemary, everyone’s favorite mint! Rosemary in fact comes from the Latin rosmarinus (ros – marinus), the “dew of the sea”!
The r-c of rocío clearly maps to the r-s of rosemary.